The Porta-Nails 1-1/4 inch x 1/4 inch 18-gauge metal crown flooring staples are recommended for use with 5/16 inch to 1/2 inch engineered, bamboo and solid hardwood floors. These thin staples, which are made from metal, help reduce the splitting of tongues on bamboo and exotic hardwoods.

The Porta-Nails 1-1/4 inch x 1/4 inch 18-gauge metal crown flooring staples are recommended for use with 5/16 inch to 1/2 inch engineered, bamboo and solid hardwood floors. These thin staples, which are made from metal, help reduce the splitting of tongues on bamboo and exotic hardwoods.